Practice · 2 of 2

Debug: Survive Corrupt Data

CHALLENGE

Difficulty: beginner+25 XP

This loader crashes when the stored value isn't valid JSON. Add a try/catch around the parse: on failure, return the default { theme: "light" }. Test by storing garbage ("not-json{{") and loading — it must return the default instead of throwing. Rules: - try/catch around JSON.parse. - The catch returns the default.

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Back to lesson: Practice: State That Survives